Vietcong is a 2003 tactical first-person shooter video game developed by Pterodon and 2K Czech and published by Gathering of Developers for Microsoft Windows. It is set during the Vietnam War in 1967. The expansion pack Vietcong: Fist Alpha was released in 2004 and was bundled with Vietcong as Vietcong: Purple Haze for the PC. Vietcong: Purple Haze was also released in 2004 for the PlayStation 2 and Xbox, ported by Coyote Games. An official add-on "Red Dawn" was released as a free downloadable content.[1] A sequel to the game, Vietcong 2, was released in 2005.